Persian Islamic polymath (died 895)"Dinawari" redirects here. For other uses, see Dinawari (disambiguation).

Abū Ḥanīfah Aḥmad ibn Dāwūd Dīnawarī (Persian: ابوحنيفه دينوری; died 895) was a Persian Islamic Golden Age polymath, astronomer, agriculturist, botanist, metallurgist, geographer, mathematician, and historian.

Contents

• 1 Life
• 2 Works
  • 2.1 Mathematics and natural sciences
  • 2.2 Social sciences and humanities
• 3 Editions & Translations
• 4 Book of Plants
• 5 See also
• 6 Notes
• 7 References
• 8 Bibliography
• 9 External links

Life

Dinawari was born in the (now ruined) town of Dinawar in modern-day western Iran. It had some importance due to its geographical location, serving as the entrance to the region of Jibal as well as a crossroad between the culture of Iran and that of the inhabitants on the other side of the Zagros Mountains. The birth date of Dinawari is uncertain; he was seemingly born during the first or second decade of the 9th-century. He was instructed in the two main traditions of the Abbasid-era grammarians of al-Baṣrah and of al-Kūfah. His principal teachers were Ibn al-Sikkīt and his own father. He studied grammar, philology, geometry, arithmetic, and astronomy and was known to be a reliable traditionist. His most renowned contribution is Book of Plants, for which he is considered the founder of Arabic botany.

Dinawari's Kitāb al-akhbār al-ṭiwāl, written from a Persian point of view, is possibly the most apparent early effort to combine Iranian and Islamic history. While historians such as al-Tabari and Bal'ami devoted the introduction of their work to long discourses on the duration of the world, Dinawari did it by attempting to set up the importance of Iranshahr ("land of Iran") as centre of the world. In his work, Dinawari notably devoted much less space to the Islamic prophet Muhammad compared to that of Iran. Regardless, Dinawari was a devoted Muslim, as indicated by his commentary on the Qur'an. He concludes the history with the suppression of Babak Khorramdin's rebellion in 837, and the subsequent execution of the Iranian general Khaydhar ibn Kawus al-Afshin.

Besides having access to early Arabic sources, Dinawari also reportedly made use of Persian sources, including pre-Islamic epic romances. Fully acquainted with the Persian language, Dinawari occasionally inserted phrases from the language into his work.

Dinawari's spiritual successor was Hamza al-Isfahani (died after 961).

Works

The tenth century biographical encyclopedia, "al-Fihrist" of Al-Nadim, lists sixteen book *les by Dinawari:

Mathematics and natural sciences

1. Kitâb al-kusuf ("Book of Solar Eclipses")
2. Kitāb an-nabāt yufadiluh al-‘ulamā' fī ta’līfih (كتاب النبات يفضله العلماء في تأليفه), ‘Plants, valued by scholars for its composition'
3. Kitāb Al-Anwā (كتاب الانواء) 'Tempest' (weather)
4. Kitāb Al-qiblah wa'z-zawāl (كتاب القبلة والزوال) "Book of Astral Orientations"
5. Kitāb ḥisāb ad-dūr (كتاب حساب الدور), "Arithmetic/Calculation of Cycles"
6. Kitāb ar-rud ‘alā raṣd al-Iṣbhānī (كتاب الردّ على رصدٌ الاصفهانى) Refutation of Lughdah al-Iṣbhānī
7. Kitāb al-baḥth fī ḥusā al-Hind (كتاب البحث في حسا الهند), "*ysis of Indian Arithmetic"
8. Kitāb al-jam’ wa'l-tafrīq (كتاب الجمع والتفريق); "Book of Arithmetic/Summation and Differentiation"
9. Kitāb al-jabr wa-l-muqabila (كتاب الجبر والمقابلة), "Algebra and Equation"
10. Kitāb nuwādr al-jabr (كتاب نوادرالجبر), "Rare Forms of Algebra"

Social sciences and humanities

1. Ansâb al-Akrâd ("Ancestry of the Kurds").
2. Kitāb Kabīr (كتاب كبير) "Great Book"
3. Kitāb al-faṣāha (كتاب الفصاحة), "Book of Rhetoric"
4. Kitāb al-buldān (كتاب البلدان), "Book of Cities (Regions) (Geography)"
5. Kitāb ash-sh’ir wa-shu’arā’ (كتاب الشعر والشعراء), "Poetry and the Poets"
6. Kitāb al-Waṣāyā (كتاب الوصايا), Commandments (wills);
7. Kitāb ma yulahan fīh al’āmma (كتاب ما يلحن فيه العامّة), How the Populace Errs in Speaking;
8. Islâh al-mantiq ("Improvement of Speech")
9. Kitāb al-akhbār al-ṭiwāl (كتاب الاخبار الطوال), "General History"

Editions & Translations

His General History (Al-Akhbar al-Tiwal) has been edited and published numerous times (Vladimir Guirg*, 1888; Muhammad Sa'id Rafi'i, 1911; Ignace Krachkovsky, 1912; 'Abd al-Munim 'Amir & Jamal al-din Shayyal, 1960; Isam Muhammad al-Hajj 'Ali, 2001), but has not been translated in its entirety into a European language. Jackson Bonner has recently prepared an English translation of the pre-Islamic p*ages of al-Akhbar al-Tiwal.

Book of Plants

Al-Dinawari is considered the founder of Arabic botany for his Kitab al-Nabat (Book of Plants), which consisted of six volumes. Only the third and fifth volumes have survived, though the sixth volume has partly been reconstructed based on citations from later works. In the surviving portions of his works, 637 plants are described from the letters sin to ya. He describes the phases of plant growth and the production of flowers and fruit.

The first part of the Book of Plants describes astronomical and meteorological concepts as they relate to plants, including the planets and constellations, the sun and moon, the lunar phases indicating seasons and rain, anwa, and atmospheric phenomena such as winds, thunder, lightning, snow, and floods. The book also describes different types of ground, indicating which types are more convenient for plants and the qualities and properties of good ground.

Al-Dinawari quoted from other early Muslim botanical works that are now lost, such as those of al-Shaybani, Ibn al-Arabi, al-Bahili, and Ibn as-Sikkit.

See also

• List of Persian scientists and scholars
• Muslim Agricultural Revolution

Notes

References

Bibliography

• Davaran, Fereshteh (2010). Continuity in Iranian Iden*y: Resilience of a Cultural Heritage. Routledge. ISBN:978-1138780149.
• Nicholson, Oliver (2018). The Oxford Dictionary of Late Antiquity. Oxford University Press.
• Herzig, Edmund; Stewart, Sarah (2011). Early Islamic Iran. I. B. Tauris. ISBN:978-1780760612.
• Pezeshk, Manouchehr; Khaleeli, Alexander (2017). "al-Dīnawarī, Abū Ḥanīfa". In Madelung, Wilferd; Daftary, Farhad (eds.). Encyclopaedia Islamica Online. Brill Online. ISSN:1875-9831.

External links

• Dinawari at Encyclopædia Britannica
• The Book of plants of Abu Hanifa ad-Dinawari
• Translation of the Pre-Islamic Portion of al-Akhbar al-Tiwal by Jackson Bonner

Works

• Book of Roads and Kingdoms (al-Bakrī)
• Book of Roads and Kingdoms (ibn Khordadbeh)
• Tabula Rogeriana
• Kitab al-Rawd al-Mitar
• Mu'jam Al-Buldan
• Rihla
• The Meadows of Gold
• Piri Reis map
• Kitab al-Kharaj

Influences

• Geography (Ptolemy)

Instruments

• Alidade
• *og computer
• Aperture
• Armillary sphere
• Astrolabe
• Astronomical clock
• Celestial globe
• Comp*
• Comp* rose
• Dioptra
• Equatorial ring
• Equatorium
• Globe
• Graph paper
• Magnifying gl*
• Mural instrument
• Navigational astrolabe
• Nebula
• Octant
• Planisphere
• Quadrant
• Sextant
• Shadow square
• Sundial
• Schema for horizontal sundials
• Triquetrum

Concepts

• Almucantar
• Apogee
• Astrology in medieval Islam
• Astrophysics
• Axial tilt
• Azimuth
• Celestial mechanics
• Celestial spheres
• Circular orbit
• Deferent and epicycle
• Earth's rotation
• Eccentricity
• Ecliptic
• Elliptic orbit
• Equant
• Galaxy
• Geocentrism
• Gravitational energy
• Gravity
• Heliocentrism
• Inertia
• Islamic cosmology
• Moonlight
• Multiverse
• Muwaqqit
• Obliquity
• Parallax
• Precession
• Qibla
• Salah times
• Specific gravity
• Spherical Earth
• Sublunary sphere
• Sunlight
• Supernova
• Temporal finitism
• Trepidation
• Triangulation
• Tusi couple
• Universe

Ins*utions

• Al-Azhar University
• House of Knowledge
• House of Wisdom
• University of al-Qarawiyyin
• Observatories
  • Constantinople (Taqi al-Din)
  • Maragheh
  • Samarkand (Ulugh Beg)

Influences

• Babylonian astronomy
• Egyptian astronomy
• Hellenistic astronomy
• Indian astronomy

Influenced

• Byzantine science
• Chinese astronomy
• Medieval European science
• Indian astronomy